ROSEN, A LEADING LAW FIRM, Encourages Romeo Power, Inc. f/k/a RMG Acquisition Corp. Investor With Losses in Excess of $100K to Secure Counsel Before Important June 15 Deadline in Securities Class Action – RMO, RMO.WT, RMG, RMG.WS NEW YORK, May 14, 2021 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of Romeo Power Inc. (NYSE: RMO, RMO.WT) f/k/a RMG...